Sol Posto climate — normals and trends

Q: What is the climate of Sol Posto?

Sol Posto has a warm-summer mediterranean climate (Köppen Csb). Over 1940-2025, the average annual temperature is 14.4 °C and it receives 1,312 mm of precipitation per year.

Q: What is the hottest day ever recorded in Sol Posto?

The hottest day measured in Sol Posto between 1940 and 2025 was 13 July 2022, reaching 39.4 °C.

Q: What is the coldest day in Sol Posto?

The coldest day measured in Sol Posto between 1940 and 2025 was 11 January 1941, at -4.7 °C.

Q: Does it snow in Sol Posto?

Almost never: Sol Posto sees virtually no snow, with about 4 frost days per year.

Q: Has the climate of Sol Posto warmed?

Yes: Sol Posto warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Sol Posto?

The wettest day measured in Sol Posto between 1940 and 2025 was 20 January 1941, with 101 mm of rain in 24 hours.

Q: What was the windiest day in Sol Posto?

The windiest day measured in Sol Posto between 1940 and 2025 was 15 February 1941, with winds reaching 56.1 km/h.

Q: What is the warmest month in Sol Posto?

The warmest month in Sol Posto is August (20.6 °C on average); the coldest is January (8.4 °C).

Q: How much does it rain in Sol Posto?

Sol Posto receives on average 1,312 mm of precipitation per year, spread over about 123 rainy days.

Q: Is it sunny in Sol Posto?

Sol Posto gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.

Sol Posto (Portugal) has a warm-summer mediterranean climate (Csb) under the Köppen-Geiger classification. Its mean annual temperature is 14.4 °C and it receives 1,312 mm of precipitation per year.

These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.

The warmest month is August (20.6 °C on average) and the coldest is January (8.4 °C). Rainfall peaks in December.

Sol Posto averages 4 frost days, 17 hot days (≥ 30 °C) and 123 rainy days per year.

Sol Posto has warmed by +1.2 °C between 1940 and 2025, or +0.15 °C per decade. This trend is statistically significant.

The number of frost days there went from about 8 to 0 per year over the period.

The hottest day of the period reached 39.4 °C (on 13 July 2022) and the coldest -4.7 °C (on 11 January 1941).

Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.

Climate normals · ERA5

Sol PostoAveiro District

coords: 40.63°, -8.62°
period: 1940–2025 · 86 yrs

CsbWarm-summer MediterraneanWarmest monthAugustColdest monthJanuaryWettest monthDecemberDriest monthJuly

Mean daily temperature

14.4°C

Average daily high

18.9°C

Average daily low

10.5°C

Annual rainfall

1,312mm

Sunshine / day

10.1h

Mean relative humidity

77%

Average peak wind

17.3km/h

Seasonal range

12.2°C

Frost days (< 0 °C)

4 d/yr

Hot days (≥ 30 °C)

17 d/yr

Rainy days (≥ 1 mm)

123 d/yr

Annual snowfall

0.7 cm

Average feels-like high

18.0 °C

Average feels-like low

8.9 °C

Average peak gust

38.2 km/h

Tropical nights (≥ 20 °C)

4 d/yr

Solar radiation

16.1 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.2 °C

since 1940

+0.2 °C per decade · r² = 0.35 · p = < 0.001

19402025

Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).

A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.

Records for the period

Hottest day

39.4 °C

13 July 2022

Coldest day

-4.7 °C

11 January 1941

Wettest day

101 mm

20 January 1941

Windiest day

56.1 km/h

15 February 1941

Strongest gust

132.5 km/h

15 February 1941

Hottest feels-like

42.6 °C

14 June 1981

Coldest feels-like

-9.4 °C

11 January 1941

Snowiest day

7.0 cm

23 February 1956

Sunniest day

14.9 h

12 June 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	35.6 °C3 August 2025	-0.5 °C15 January 2025	15.5 °C	1,677 mm	31	1
2024	35.4 °C23 July 2024	1.9 °C10 December 2024	15.6 °C	1,302 mm	13	0
2023	36.6 °C7 August 2023	-0.5 °C26 January 2023	15.6 °C	1,372 mm	16	3
2022	39.4 °C13 July 2022	1.3 °C31 January 2022	15.7 °C	1,349 mm	16	0
2021	34.5 °C16 July 2021	-1.9 °C5 January 2021	14.8 °C	1,198 mm	7	8
2020	36.5 °C17 July 2020	-1.3 °C27 December 2020	15.4 °C	1,084 mm	25	1
2019	32.8 °C13 September 2019	-0.2 °C4 February 2019	14.7 °C	1,291 mm	12	1
2018	37.3 °C4 August 2018	-1.1 °C8 February 2018	14.6 °C	1,383 mm	21	2
2017	36.6 °C20 August 2017	-1.3 °C19 January 2017	15.2 °C	822 mm	21	4
2016	37.9 °C7 August 2016	0.9 °C16 February 2016	14.9 °C	1,510 mm	30	0
2015	34.4 °C20 June 2015	-0.6 °C7 February 2015	15.1 °C	904 mm	11	1
2014	32.5 °C14 June 2014	1.7 °C31 December 2014	14.9 °C	1,739 mm	6	0
2013	37.2 °C5 July 2013	0.5 °C25 February 2013	14.7 °C	1,485 mm	33	0
2012	36.3 °C17 July 2012	-2.3 °C3 February 2012	14.2 °C	928 mm	13	4
2011	33.8 °C25 June 2011	0.3 °C2 February 2011	15.2 °C	1,167 mm	15	0
2010	36.4 °C27 July 2010	-2.0 °C9 January 2010	14.8 °C	1,362 mm	29	5
2009	33.5 °C30 August 2009	-2.5 °C9 January 2009	14.9 °C	1,413 mm	15	8
2008	31.9 °C15 July 2008	0.1 °C26 December 2008	14.1 °C	1,052 mm	6	0
2007	34.7 °C30 July 2007	-0.5 °C26 January 2007	14.4 °C	785 mm	10	3
2006	36.0 °C16 July 2006	-1.8 °C28 January 2006	15.1 °C	1,425 mm	30	4
2005	37.8 °C14 August 2005	-2.7 °C1 March 2005	14.7 °C	866 mm	26	8
2004	33.4 °C14 July 2004	0.1 °C21 January 2004	14.6 °C	877 mm	16	0
2003	38.0 °C1 August 2003	-1.3 °C10 January 2003	15.0 °C	1,401 mm	29	5
2002	33.1 °C17 July 2002	1.4 °C8 January 2002	14.7 °C	1,455 mm	6	0
2001	34.4 °C1 July 2001	-2.1 °C25 December 2001	14.5 °C	1,573 mm	19	2
2000	34.1 °C17 June 2000	-0.1 °C22 January 2000	14.4 °C	1,672 mm	16	1
1999	36.8 °C8 July 1999	-0.3 °C17 December 1999	14.4 °C	1,251 mm	13	2
1998	34.9 °C6 August 1998	0.1 °C5 December 1998	14.9 °C	1,069 mm	17	0
1997	35.2 °C26 July 1997	-3.1 °C6 January 1997	15.5 °C	1,626 mm	14	3
1996	34.0 °C12 June 1996	-1.2 °C22 February 1996	14.4 °C	1,511 mm	15	3
1995	36.1 °C24 July 1995	0.6 °C15 December 1995	15.8 °C	1,406 mm	21	0
1994	34.4 °C22 June 1994	-0.6 °C5 February 1994	14.4 °C	1,301 mm	6	2
1993	37.0 °C23 July 1993	-2.1 °C1 March 1993	13.9 °C	1,330 mm	18	2
1992	34.3 °C14 July 1992	-1.0 °C20 January 1992	14.2 °C	933 mm	18	3
1991	37.5 °C17 August 1991	0.1 °C13 February 1991	14.6 °C	979 mm	36	0
1990	36.8 °C18 July 1990	-1.2 °C23 December 1990	15.1 °C	964 mm	27	1
1989	36.8 °C28 July 1989	1.0 °C2 January 1989	15.5 °C	1,253 mm	25	0
1988	37.4 °C6 September 1988	-0.3 °C16 December 1988	14.4 °C	1,207 mm	13	1
1987	36.9 °C2 August 1987	-2.4 °C14 January 1987	15.1 °C	1,293 mm	39	6
1986	34.1 °C20 July 1986	0.2 °C9 February 1986	13.9 °C	1,077 mm	15	0
1985	34.8 °C10 September 1985	-3.4 °C15 January 1985	14.4 °C	1,497 mm	19	9
1984	35.2 °C31 August 1984	-0.2 °C11 January 1984	13.9 °C	1,487 mm	17	1
1983	35.4 °C6 September 1983	-2.6 °C12 February 1983	14.3 °C	1,290 mm	15	9
1982	34.8 °C10 August 1982	1.1 °C24 February 1982	14.3 °C	962 mm	14	0
1981	37.9 °C14 June 1981	-0.2 °C11 January 1981	14.7 °C	1,280 mm	28	2
1980	34.9 °C20 August 1980	-2.2 °C15 January 1980	13.9 °C	1,011 mm	9	6
1979	33.5 °C11 August 1979	-0.7 °C21 December 1979	13.8 °C	1,722 mm	13	2
1978	36.4 °C12 September 1978	-3.6 °C11 February 1978	14.2 °C	1,729 mm	26	4
1977	34.1 °C6 September 1977	-0.3 °C10 January 1977	13.8 °C	1,690 mm	9	1
1976	35.2 °C23 July 1976	-0.8 °C26 January 1976	13.9 °C	1,233 mm	9	2
1975	32.9 °C30 July 1975	-0.2 °C11 March 1975	13.7 °C	1,039 mm	7	1
1974	33.8 °C10 July 1974	0.8 °C5 March 1974	13.6 °C	1,378 mm	14	0
1973	32.2 °C26 July 1973	-0.8 °C17 February 1973	13.9 °C	1,248 mm	8	2
1972	34.5 °C13 July 1972	-0.2 °C1 January 1972	13.1 °C	1,575 mm	5	2
1971	32.8 °C30 June 1971	-2.4 °C2 January 1971	13.5 °C	1,329 mm	11	5
1970	34.8 °C20 September 1970	-2.9 °C27 December 1970	13.9 °C	1,253 mm	16	5
1969	34.8 °C20 July 1969	-0.8 °C14 December 1969	13.7 °C	1,701 mm	18	3
1968	36.2 °C30 June 1968	-0.2 °C29 December 1968	14.2 °C	1,403 mm	12	2
1967	32.3 °C29 June 1967	-2.9 °C11 January 1967	13.9 °C	973 mm	5	6
1966	35.0 °C7 September 1966	0.4 °C24 December 1966	14.2 °C	2,075 mm	24	0
1965	34.3 °C27 August 1965	-1.9 °C20 February 1965	13.8 °C	1,559 mm	9	9
1964	35.7 °C30 August 1964	-1.9 °C28 January 1964	13.9 °C	1,291 mm	22	6
1963	35.9 °C10 August 1963	-4.7 °C4 February 1963	13.8 °C	1,880 mm	17	7
1962	35.7 °C28 August 1962	-3.7 °C26 December 1962	14.1 °C	1,089 mm	23	4
1961	36.9 °C28 August 1961	-1.0 °C15 January 1961	15.0 °C	1,412 mm	16	1
1960	34.4 °C25 July 1960	-3.1 °C12 January 1960	13.9 °C	2,190 mm	10	5
1959	36.3 °C7 July 1959	0.1 °C5 January 1959	14.4 °C	1,683 mm	15	0
1958	34.0 °C4 August 1958	0.3 °C27 February 1958	13.8 °C	1,572 mm	5	0
1957	34.3 °C29 July 1957	-2.7 °C17 January 1957	14.0 °C	1,033 mm	18	10
1956	31.9 °C25 July 1956	-4.2 °C11 February 1956	12.9 °C	1,294 mm	5	17
1955	33.1 °C22 August 1955	-1.8 °C8 March 1955	14.8 °C	1,483 mm	6	4
1954	34.3 °C23 July 1954	-3.7 °C5 February 1954	13.6 °C	1,107 mm	13	17
1953	35.2 °C5 August 1953	-1.4 °C5 January 1953	14.4 °C	728 mm	25	9
1952	34.3 °C10 July 1952	-1.8 °C28 January 1952	13.9 °C	1,311 mm	8	3
1951	33.1 °C26 July 1951	-0.2 °C30 January 1951	13.6 °C	1,483 mm	8	1
1950	33.3 °C14 August 1950	-1.6 °C30 December 1950	14.1 °C	1,253 mm	9	4
1949	36.9 °C28 July 1949	-2.0 °C11 January 1949	14.7 °C	776 mm	27	3
1948	33.0 °C26 June 1948	-2.2 °C22 February 1948	14.7 °C	1,386 mm	11	1
1947	33.5 °C9 June 1947	-3.3 °C26 January 1947	14.5 °C	1,545 mm	15	8
1946	37.2 °C30 July 1946	-2.5 °C22 December 1946	13.7 °C	1,228 mm	19	11
1945	37.4 °C23 July 1945	-3.9 °C13 January 1945	15.0 °C	991 mm	31	13
1944	34.9 °C10 August 1944	-3.6 °C24 February 1944	14.2 °C	774 mm	24	17
1943	37.4 °C15 August 1943	-0.9 °C14 December 1943	14.6 °C	1,051 mm	32	3
1942	34.3 °C23 August 1942	-2.4 °C8 January 1942	13.8 °C	1,455 mm	23	18
1941	38.8 °C21 July 1941	-4.7 °C11 January 1941	14.1 °C	1,753 mm	31	10
1940	35.9 °C17 August 1940	-3.6 °C23 January 1940	13.9 °C	1,376 mm	18	18

Normals computed over complete calendar years 1940–2025.

A specific year

Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?

Year

Across the whole year

Average daily high

20.3 °C

+1.4 °C

Hot days (≥ 30 °C)

31 d/yr

+14

Frost days (< 0 °C)

1 d/yr

-3

Annual rainfall

1677 mm

+365 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	14.1 °C	+1.9 °C	276 mm	+114 mm
Feb	15.0 °C	+1.6 °C	81 mm	-64 mm
Mar	15.7 °C	-0.1 °C	204 mm	+68 mm
Apr	18.9 °C	+1.5 °C	200 mm	+79 mm
May	21.3 °C	+1.5 °C	99 mm	-8 mm
Jun	25.9 °C	+2.6 °C	28 mm	-24 mm
Jul	28.3 °C	+2.3 °C	12 mm	-7 mm
Aug	28.2 °C	+2.0 °C	8 mm	-15 mm
Sep	23.8 °C	-0.4 °C	42 mm	-28 mm
Oct	22.5 °C	+2.4 °C	175 mm	+26 mm
Nov	15.7 °C	+0.4 °C	350 mm	+191 mm
Dec	13.1 °C	+0.4 °C	201 mm	+31 mm

The year's extremes

Hottest day

35.6 °C

3 Aug 2025

Coldest day

-0.5 °C

15 Jan 2025

Wettest day

89.1 mm

13 Nov 2025

Windiest day

48.9 km/h

20 Mar 2025

Strongest gust

94.3 km/h

20 Mar 2025

Hottest feels-like

38.8 °C

29 Jun 2025

Coldest feels-like

-4.4 °C

15 Jan 2025

Sunniest day

14.9 h

15 Jun 2025

What was the weather like that day?

Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.

Date

Frequently asked questions

What is the climate of Sol Posto?

Sol Posto has a warm-summer mediterranean climate (Köppen Csb). Over 1940-2025, the average annual temperature is 14.4 °C and it receives 1,312 mm of precipitation per year.

What is the hottest day ever recorded in Sol Posto?

The hottest day measured in Sol Posto between 1940 and 2025 was 13 July 2022, reaching 39.4 °C.

What is the coldest day in Sol Posto?

The coldest day measured in Sol Posto between 1940 and 2025 was 11 January 1941, at -4.7 °C.

Does it snow in Sol Posto?

Almost never: Sol Posto sees virtually no snow, with about 4 frost days per year.

Has the climate of Sol Posto warmed?

Yes: Sol Posto warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Sol Posto?

The wettest day measured in Sol Posto between 1940 and 2025 was 20 January 1941, with 101 mm of rain in 24 hours.

What was the windiest day in Sol Posto?

The windiest day measured in Sol Posto between 1940 and 2025 was 15 February 1941, with winds reaching 56.1 km/h.

What is the warmest month in Sol Posto?

The warmest month in Sol Posto is August (20.6 °C on average); the coldest is January (8.4 °C).

How much does it rain in Sol Posto?

Sol Posto receives on average 1,312 mm of precipitation per year, spread over about 123 rainy days.

Is it sunny in Sol Posto?

Sol Posto gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.

What is the biggest single-day snowfall in Sol Posto?

The heaviest 24-hour snowfall measured in Sol Posto between 1940 and 2025 was 23 February 1956, with 7.0 cm.

Are there tropical nights in Sol Posto?

Yes: Sol Posto has on average 4 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Sol Posto?

In Sol Posto, between 1940 and 2025, the highest apparent temperature reached 42.6 °C on 14 June 1981, and the lowest was -9.4 °C on 11 January 1941.

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